package com.sxt.shiro.config;

import com.alibaba.druid.pool.DruidDataSource;
import com.alibaba.druid.support.http.StatViewServlet;
import com.alibaba.druid.support.http.WebStatFilter;
import org.springframework.boot.context.properties.ConfigurationProperties;
import org.springframework.boot.web.servlet.FilterRegistrationBean;
import org.springframework.boot.web.servlet.ServletRegistrationBean;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

import javax.sql.DataSource;
import java.util.Arrays;
import java.util.HashMap;
import java.util.Map;

/**
 * @功能描述：TODO
 * @创建日期: 2019/2/22 20:12
 */
@Configuration
public class DruidConfig {

    @ConfigurationProperties(prefix = "spring.datasource")
    @Bean
    public DataSource druid(){
        return new DruidDataSource();
    }

//    //配置Druid的监控
//    //1、配置一个管理后台的Servlet
//    @Bean
//    public ServletRegistrationBean statViewServlet(){
//        ServletRegistrationBean registrationBean = new ServletRegistrationBean(new StatViewServlet(), "/druid/*");
//        Map<String,String> initParams = new HashMap<String, String>();
//        initParams.put("loginUsername","admin");
//        initParams.put("loginPassword","123456");
//        initParams.put("allow",""); //默认就是允许所有访问
//        initParams.put("deny","192.168.15.21");
//        registrationBean.setInitParameters(initParams);
//        return registrationBean;
//    }
//
//    //2、配置一个web监控的filter
//    @Bean
//    public FilterRegistrationBean webStatFilter(){
//        FilterRegistrationBean filterRegistrationBean = new FilterRegistrationBean();
//        filterRegistrationBean.setFilter(new WebStatFilter());
//        Map<String,String> initParams = new HashMap<String, String>();
//        initParams.put("exclusions","*.js,*.css,/druid/*");
//        filterRegistrationBean.setUrlPatterns(Arrays.asList("/*"));
//        filterRegistrationBean.setInitParameters(initParams);
//        return filterRegistrationBean;
//    }
}
